3
from optparse import OptionParser
4
import user, string, dircache, sys, os.path
7
class HookFiles(object):
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""" represents all hook files """
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# the hooks are stored here
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hookDir = "/var/lib/update-notifier/user.d/"
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class HookFile(object):
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""" represents a single hook file """
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__slots__ = [ "filename", "mtime", "cmd_run", "seen" ]
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def __init__(self, filename):
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self.filename = filename
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self.mtime = os.stat(HookFiles.hookDir+filename).st_mtime
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""" show the summary for the notification """
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# FIXME: read rfc822 style file and get the i18n version of
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summary = property(summary)
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def description(self):
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""" show a long description for the notification """
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# FIXME: read rfc822 style file and get the i18n version of
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# "Description", convert "\n" -> " " and strstrip it afterwards
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description = property(description)
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def _readSeenFile(self):
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""" read the users config file that stores what hook files are
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hooks_seen = user.home+"/.update-notifier/hooks_seen"
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if os.path.exists(hooks_seen):
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for line in open(hooks_seen):
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filename, mtime, cmd_run = string.split(line)
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if os.path.exists(self.hookDir+filename) and \
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not self._hooks.has_key(filename):
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h = self.HookFile(filename)
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# check if file was motified since we last saw it
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if os.stat(self.hookDir+filename).st_mtime > int(mtime):
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self._hooks[filename] = h
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""" update hook dict with the current state on the fs """
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for hook in dircache.listdir(self.hookDir):
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if self._hooks.has_key(hook):
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# we have it already, check if it was motified since
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if os.stat(self.hookDir+hook).st_mtime > int(h.mtime):
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self._hooks[hook] = self.HookFile(hook)
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""" return the list of unseen hook files """
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for hook in self._hooks:
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if not self._hooks[hook].seen:
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new.append(self._hooks[hook])
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new = hooks.checkNew()
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new = hooks.checkNew()
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print "Hooks: %s" % len(new)
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for hook in hooks._hooks:
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print hooks._hooks[hook].notification
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if __name__ == "__main__":
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parser = OptionParser()
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parser.add_option("-c", "--check", action="store_true", dest="check",
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default=False, help="check for new hooks")
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parser.add_option("-r", "--run", action="store_true", dest="run",
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default=False, help="run interactive hook view")
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parser.add_option("-t", "--test", action="store_true", dest="test",
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default=False, help="run test")
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(options, args) = parser.parse_args()
added
removed
data/hooks.py
